The repair and thermal upgrading of historic steel windows
By: Sharon C. Park
Contributors: United States. National Park Service. Preservation Assistance Division
Series: Preservation briefs -- 13
Publisher: Technical Preservation Services, Preservation Assistance Division, National Park Service, U.S. Dept. of Interior
Published: 1984
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 11
Subjects: Windows -- United States -- Thermal properties; Historic buildings -- Conservation and restoration -- United States.
Notes: Caption title

Bibliography: p. [12]